uidialog.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 *
 * Based on the original sources
 *   Faery Tale II -- The Halls of the Dead
 *   (c) 1993-1996 The Wyrmkeep Entertainment Co.
 */

#ifndef SAGA2_UIDIALOG_H
#define SAGA2_UIDIALOG_H

namespace Saga2 {

struct SaveFileHeader;

// constants
const uint32    kDialogGroupID   = MKTAG('D', 'I', 'A', 'L');

// this should eventually point to the script that contains the credits
const uint16 kCreditsScriptNum          = 0;    // this has a scripts now
// >>> need to make resource for defining
// script numbers

// enumerations
enum placardTypes {
    WOOD_TYPE,
    STONE_TYPE,
    BRASS_TYPE
};



/* ===================================================================== *
   protoypes
 * ===================================================================== */

// dialog funcs
int16 OptionsDialog(bool disableSaveResume = false);

// helper funcs
void initFileFields(char **fieldStrings);
char **destroyFileFields();
bool getSaveName(int8 saveNo, SaveFileHeader &header);
int16 userDialog(const char *title, const char *msg, const char *btnMsg1,
                 const char *btnMsg2,
                 const char *btnMsg3);

void placardWindow(int8 type, char *text);

void updateAutoAggressionButton(bool setting);
void updateAutoWeaponButton(bool setting);


/* ===================================================================== *
   PlacardWindow class
 * ===================================================================== */


class CPlacardWindow : public ModalWindow {
private:

    enum {
        kMaxLines    = 16,
        kMaxText     = 512
    };

    int16   _titleCount;
    Point16 _titlePos[kMaxLines];
    char    *_titleStrings[kMaxLines];
    char    _titleBuf[kMaxText];

    textPallete _textPal;
    gFont       *_textFont;

    void positionText(
        char *windowText,
        const Rect16 &textArea);

    int16 SplitString(
        char *text,
        char *textStart[],
        int16 maxStrings,
        char delimiter);

protected:
    bool pointerHit(gPanelMessage &msg);

public:
    CPlacardWindow(const Rect16 &r,
                   uint16 ident,
                   AppFunc *cmd,
                   char *windowText,
                   textPallete &pal,
                   gFont *font);

    void drawClipped(
        gPort         &port,
        const Point16 &offset,
        const Rect16  &r);
};

class CPlacardPanel : public CPlaqText {
    enum {
        kMaxLines    = 16,
        kMaxText     = 512
    };

    int16   _titleCount;
    Point16 _titlePos[kMaxLines];
    char    *_titleStrings[kMaxLines];
    char    _titleBuf[kMaxText];

    void positionText(const char *windowText, const Rect16 &textArea);

    int16 SplitString(
        char *text,
        char *textStart[],
        int16 maxStrings,
        char delimiter);
public:
    CPlacardPanel(gPanelList &, const Rect16 &, const char *, gFont *,
                  int16, textPallete &, int16, AppFunc *cmd = NULL);

    void drawClipped(gPort &,
                     const Point16 &,
                     const Rect16 &);

};

} // end of namespace Saga2

#endif